Weather forecast for 10 days
Mertztown, PA

Weather forecast for the weekend

Saturday, Apr 12.

Showers
6:26 am

7:40 pm
EDT
Showers
45°F / 37°F
  • Wind: 11mph NNE
  • Humidity: 83%
  • Precip. probability: 81%
  • Precipitation: 1.1"
  • UV index: 3
On Saturday, April 12, expect occasional showers throughout the day, with the rain easing off in the afternoon.
Substantial precipitation is forecasted. A narrow temperature span is anticipated, from a high of a chilly 44.6°F to a low of a cold 37.4°F.
Expect a colder feel as the forecasted high matches March's 46.6°F, rather than April's average of 59°F.
Sunrise will be at 6:26 am and sunset at 7:40 pm; the daylight will last for 13h and 14min.

Sunday, Apr 13.

Cloudy
6:24 am

7:41 pm
EDT
Cloudy
57°F / 39°F
  • Wind: 11mph NNW
  • Humidity: 63%
  • Precip. probability: 24%
  • Precipitation: 0.24"
  • UV index: 4
On Sunday, April 13, thick clouds will dominate the sky.
The likelihood of rain is low, and light precipitation is predicted. A temperature range of a refreshing 57.2°F to a cold 39.2°F is anticipated.
The temperature will be in line with April's average maximum of 59°F.
Sunrise will be at 6:24 am and sunset at 7:41 pm; the daylight will last for 13h and 16min.

Frequently asked questions

What is the weather forecast for Mertztown for Saturday?
On Saturday, in Mertztown, expect light rain showers throughout the day, with a break in the rain later in the day.
Will it rain on Saturday?
Yes. With a probability of 81%, increased precipitation of 1.1" is anticipated on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 44.6°F, while the lowest temperature will be 37.4°F.
What is the weather forecast for Mertztown for Sunday?
On Sunday, low-hanging clouds will persist throughout the day.
Will it rain on Sunday?
Light precipitation of 0.24" is expected on Sunday. The possibility of rainfall is 24%.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 57.2°F, while the minimum temperature will be 39.2°F.
What is the weather forecast for Mertztown for the next ten days?
In Mertztown, a combination of gloomy, damp and mostly clear weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is anticipated on Friday through Sunday in Mertztown. With high precipitation of 1.1", Saturday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 44.6°F and 68°F, as the minimum temperature will vary between 35.6°F and 50°F.
What will be the warmest and the coldest days?
The warmest day will be Monday, with a maximum of 68°F. With a maximum temperature of 44.6°F, Saturday will be the coldest day.

Long-term weather forecast

WedApr 9.
  • 50°F
  • 36°F
Sunny
Sunny
  • Wind: 8mph WNW
  • Humidity: 35%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:31 am 7:37 pm EDT
ThuApr 10.
  • 48°F
  • 39°F
PM Showers
PM Showers
  • Wind: 11mph SE
  • Humidity: 60%
  • UV index: 2
  • Precip. probability: 44%
  • Precipitation: 0"
  • 6:29 am 7:38 pm EDT
FriApr 11.
  • 46°F
  • 37°F
Rain
Rain
  • Wind: 13mph ENE
  • Humidity: 84%
  • UV index: 3
  • Precip. probability: 88%
  • Precipitation: 0.16"
  • 6:28 am 7:39 pm EDT
SatApr 12.
  • 45°F
  • 37°F
Showers
Showers
  • Wind: 11mph NNE
  • Humidity: 83%
  • UV index: 3
  • Precip. probability: 81%
  • Precipitation: 1.1"
  • 6:26 am 7:40 pm EDT
SunApr 13.
  • 57°F
  • 39°F
Cloudy
Cloudy
  • Wind: 11mph NNW
  • Humidity: 63%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0.24"
  • 6:24 am 7:41 pm EDT
MonApr 14.
  • 68°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph W
  • Humidity: 53%
  • UV index: 5
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:23 am 7:42 pm EDT
TueApr 15.
  • 66°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph W
  • Humidity: 54%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:21 am 7:43 pm EDT
WedApr 16.
  • 54°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph WNW
  • Humidity: 46%
  • UV index: 6
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:20 am 7:44 pm EDT
ThuApr 17.
  • 61°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph WNW
  • Humidity: 39%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:18 am 7:45 pm EDT
FriApr 18.
  • 66°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 43%
  • UV index: 6
  • Precip. probability: 22%
  • Precipitation: 0"
  • 6:17 am 7:46 pm EDT
Looking ahead, conditions suggest a period of cloudy, wet and bright weather is forecasted.
Rain is anticipated on Friday through Sunday.
Temperature fluctuation will be noticeable over the next several days. Maximum temperatures are forecasted between 44.6°F and 68°F, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 35.6°F and 50°F.
Monday is expected to be the warmest, reaching up to 68°F; Saturday will be the coldest day, with the highest temperature of 44.6°F.
Updated: Apr 9, 2025 @ 06:44:19 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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